Lubricant purging housing for a dental handpiece



FIG. 1 is a top plan view of a lubricant purging housing for a dentalhandpiece;

FIG. 2 is front elevational view thereof, the coupling is not shown forclarity of illustration;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top perspective view thereof, on a reduced scale.

The ornamental design for a lubricant purging housing for a dentalhandpiece, as shown and described.